David Reddish knows superheroes. And sex. And drugs. So much so that his book Sex, Drugs and Superheroes has served as a de facto gay guide to Comic-Con International: San Diego. On the eve of this year's Con, I spoke to David about what he loves, what he hates and what to do if you visit.

San Diego Comic-Con 2013 is looming on the horizon. Whether you are a noob or a con vet, there is anxiety about the unknown and expectations are already running high. Here's my advice not only to survive, but also to thrive at Comic-Con.